Hi Al,
The Windows driver for Qu can be thought of in two parts:
WDM = managed by Windows (so should work with any/all Windows applications)
ASIO = Qu accessed directly by any application which support ASIO and provides full multichannel I/O.
If the application does not support ASIO, you will only be able to access the WDM stereo input and outputs.
As it looks from the picture that the application is only mono/stereo/dual mono, this should not be a problem and you may just need to adjust some patching:
From the Qu to the computer
As of the recent driver update (available here https://www.allen-heath.com/key-series/qu-series/#tab5 ) this will be fed from Qu USB Outputs 17&18.
By default these USB outputs 17&18 are patched from the main LR mix, but can be changed to anything you like – set in the ‘Setup > I/O Patch > USB Audio’ screen.
From the computer to the Qu
You will be able to select one of the stereo input channels on your Qu-16 to send to from Windows (those are the three options you mention).
Once selected on the computer, switch the input for this stereo channel to USB-B on the Qu and you can process, route and monitor as required.
Hope this helps, but if you are still having difficulty, please contact us using https://support.allen-heath.com.
Cheers,
Keith.
